Yanmar 4JH5E - Page 4

TABLE OF CONTENTS
ii JH Series Operation Manual
CONTROL EQUIPMENT.......................................... 23
Instrument Panel (Optional) ............................... 23
Single-Lever Remote Control Handle ................ 31
BEFORE YOU OPERATE .............................................. 33
INTRODUCTION ...................................................... 33
SAFETY PRECAUTIONS......................................... 33
DIESEL FUEL........................................................... 34
Diesel Fuel Specifications .................................. 34
Filling the Fuel Tank........................................... 37
Bleeding the Fuel System .................................. 38
ENGINE OIL ............................................................. 39
Engine Oil Specifications .................................. 39
Engine Oil Viscosity ........................................... 40
Checking the Engine Oil..................................... 40
Adding Engine Oil .............................................. 40
MARINE GEAR OR SAIL DRIVE OIL ...................... 41
Marine Gear Oil Specifications........................... 41
Sail Drive Oil Specifications ............................... 41
Checking Marine Gear Oil.................................. 42
Adding Marine Gear Oil...................................... 42
Checking and Adding Sail Drive Oil ................... 42
ENGINE COOLANT ................................................. 43
Engine Coolant Specifications ........................... 43
Coolant (Closed Cooling System) ...................... 43
Checking and Adding Coolant............................ 44
CRANKING THE ENGINE........................................ 47
ENGINE OPERATION .................................................... 49
INTRODUCTION ...................................................... 49
SAFETY PRECAUTIONS......................................... 49
STARTING THE ENGINE ........................................ 51
If the Engine Fails to Start.................................. 52
Starting at Low Temperatures............................ 52
After the Engine has Started .............................. 53
REMOTE CONTROL HANDLE OPERATION .......... 54
Acceleration and Deceleration ........................... 54
Shifting the Engine ............................................. 54
Switching to Trolling (KMH4A Only)................... 54
CAUTIONS DURING OPERATION.......................... 55
SHUTTING DOWN THE ENGINE ............................ 57
Normal Shutdown............................................... 57
Emergency Shutdown ........................................ 58
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